17328171

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 28085760

約数和(自身を除く): 10757589

約数列:

[1, 3, 7, 19, 21, 57, 133, 137, 317, 399, 411, 951, 959, 2219, 2603, 2877, 6023, 6657, 7809, 18069, 18221, 42161, 43429, 54663, 126483, 130287, 304003, 825151, 912009, 2475453, 5776057, 17328171]

約数ペア:

[(1, 17328171), (3, 5776057), (7, 2475453), (19, 912009), (21, 825151), (57, 304003), (133, 130287), (137, 126483), (317, 54663), (399, 43429), (411, 42161), (951, 18221), (959, 18069), (2219, 7809), (2603, 6657), (2877, 6023)]